Papers

Papers

02
Oct
2012
Authors:

In this paper, an electrical performance verification methodology is proposed for the large deployable reflector antenna of the BIOMASS P-band (435 MHz) synthetic aperture radar (SAR). The...

02
Oct
2012

An accurate and efficient tool for the design of contoured beam reflectarrays is presented. It is based on the Spectral Domain Method of Moments, the Local Periodicity approach, and a minimax...

20
Jul
2012

It is demonstrated that nonsingular  higher-order hierarchical Legendre  basis functions are capable of accounting for the singularities of the electric currents at the edges of the reflectarray...

13
Jul
2012

Many exciting developments are underway at TICRA, as evidenced by recent and upcoming releases of new EM tools. One of the big news is the release of GRASP 10, which sets new standards for...

12
Jul
2012

An efficient power pattern synthesis of contoured beam reflectarrays is presented. Using the presented synthesis technique, an offset dual-polarized contoured beam reflectarray to cover an...

04
Apr
2012

Higher-order basis functions are commonly used for discretization of surface integral equations, which are typically solved by the Method of Moments (MoM). This leads to higher accuracy and lower...

28
Mar
2012

The design and analysis of printed reflectarrays with irregularly positioned array elements is presented. An accurate and efficient power pattern synthesis procedure, based on the Local...

27
Mar
2012

This paper presents an overview of selected new modelling algorithms and capabilities in commercial software tools developed by TICRA. A major new area is design and analysis of printed...

27
Mar
2012

This paper presents an overview of the last developments in the Electromagnetic Data Exchange (EDX). The EDX is a core activity of the EAML team in collaboration with the Working Group on Software...

03
Mar
2012

In this paper, we apply a recently developed 3D source reconstruction algorithm to perform antenna diagnostics on a planar array configuration. The test case is a planar X-band slot array measured...

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